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$41+ Cheap flights from Pueblo, CO to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
COS — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Houston are usually found in January or February, booked 88 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Pueblo to Houston

Cheapest flights from Pueblo to Houston
Explore the most affordable flight options available from Pueblo to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:07 pmDEN - IAH
Nonstop2h 31mFrontier
Tue 1/68:13 pmIAH - DEN
1 stop27h 46mFrontier
Deal found 12/16$169
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:32 pmDEN - IAH
1 stop24h 10mFrontier
Wed 1/214:08 pmIAH - DEN
Nonstop2h 45mFrontier
Deal found 12/17$190
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:37 pmDEN - IAH
1 stop13h 50mFrontier
Tue 1/63:57 pmIAH - DEN
Nonstop2h 43mFrontier
Deal found 12/16$192
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amDEN - IAH
Nonstop2h 37mFrontier
Wed 12/3110:35 pmIAH - DEN
1 stop11h 20mFrontier
Deal found 12/16$201
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:07 pmDEN - IAH
Nonstop2h 31mFrontier
Wed 12/3110:35 pmIAH - DEN
1 stop11h 20mFrontier
Deal found 12/16$211
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:00 pmDEN - IAH
Nonstop2h 31mFrontier
Tue 1/204:08 pmIAH - DEN
Nonstop2h 45mFrontier
Deal found 12/16$212
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amDEN - IAH
Nonstop2h 37mFrontier
Fri 1/210:28 pmIAH - DEN
1 stop11h 27mFrontier
Deal found 12/16$225
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:07 pmDEN - IAH
Nonstop2h 31mFrontier
Fri 1/210:28 pmIAH - DEN
1 stop11h 27mFrontier
Deal found 12/16$235
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:21 amDEN - HOU
1 stop4h 18mAmerican Airlines
Tue 1/612:47 pmHOU - DEN
1 stop4h 34mAmerican Airlines
Deal found 12/17$299
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:21 amDEN - HOU
1 stop8h 26mAmerican Airlines
Thu 1/112:09 pmHOU - DEN
1 stop6h 28mAmerican Airlines
Deal found 12/18$355
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 pmDEN - HOU
Nonstop2h 25mSouthwest
Mon 1/510:10 amHOU - DEN
Nonstop2h 30mSouthwest
Deal found 12/17$367
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 amDEN - HOU
1 stop9h 47mAmerican Airlines
Fri 1/24:17 pmHOU - DEN
1 stop4h 54mAmerican Airlines
Deal found 12/17$385

Find flight deals from Pueblo to Houston

Keep the following information in mind while searching for Pueblo to Houston flight deals. Data was last updated December 18, 2025.

Round-trip from

$82
(Frontier)

One-way from

$41
(Frontier)

Popular in

November

Cheapest in

January

Average price

$248
From Pueblo to Houston
Search Deals
One-way flight from Pueblo to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pueblo to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Pueblo to Houston that are best for you.

Fly from

Pueblo

Fly to

Houston

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Thu 1/22

9:00 pm-12:33 am

Nonstop2h 33m

Houston George Bush Intcntl

Mon 1/26

8:02 pm-9:49 pm

Nonstop2h 47m

$87

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sun 1/25

5:40 pm-1:48 pm

2 stops19h 08m

Houston George Bush Intcntl

Wed 1/28

10:30 am-12:17 pm

Nonstop2h 47m

$134

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Mon 1/5

9:07 pm-12:38 am

Nonstop2h 31m

Houston George Bush Intcntl

Sun 1/18

6:35 am-8:16 am

Nonstop2h 41m

$160

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Fri 1/23

6:05 am-9:40 am

Nonstop2h 35m

Houston Hobby

Wed 1/28

9:00 am-10:40 am

Nonstop2h 40m

$177

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 2/14

8:33 pm-11:59 pm

Nonstop2h 26m

Houston George Bush Intcntl

Sun 2/22

6:30 am-8:10 am

Nonstop2h 40m

$177

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 1/17

6:25 am-10:00 am

Nonstop2h 35m

Houston Hobby

Sun 1/18

9:05 pm-10:40 pm

Nonstop2h 35m

$177

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Mon 2/2

6:05 am-9:40 am

Nonstop2h 35m

Houston Hobby

Tue 2/3

6:00 pm-7:35 pm

Nonstop2h 35m

$177

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Fri 1/30

6:05 am-9:40 am

Nonstop2h 35m

Houston Hobby

Tue 2/3

9:00 am-10:40 am

Nonstop2h 40m

$177

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 2/14

5:50 am-9:30 am

Nonstop2h 40m

Houston Hobby

Sun 2/22

5:25 am-7:00 am

Nonstop2h 35m

$177

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 1/10

6:25 am-10:00 am

Nonstop2h 35m

Houston Hobby

Sat 1/17

8:30 pm-10:10 pm

Nonstop2h 40m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 45 results
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Best time to book a flight from Pueblo to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Pueblo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pueblo to Houston

How far ahead should I book a flight from Pueblo to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Houston. Price data was last updated on December 12, 2025.

The best time to book flights from Pueblo to Houston is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pueblo to Houston?

Currently, October is the cheapest month in which you can book a flight from Pueblo to Houston (average of $158). Flying from Pueblo to Houston in March is currently the most expensive (average of $299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PU5 to HOU?

Find hourly flight availability from Pueblo to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Pueblo to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the evening.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Pueblo to Houston, such as Southwest, United Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Pueblo to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pueblo to Houston?

    For as low as $177, Frontier can have you in Houston from Pueblo in 2h 26m. The distance between Pueblo and Houston is about 861 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Pueblo to Houston one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $36. Southwest flights start at $88 while deals on United Airlines start at $98 one-way.

  • What are the cheapest flights from Pueblo to Houston?

    The cheapest flight price from Pueblo to Houston is $199. On average you can expect to pay $375. The most popular route, (Denver Intl - Houston Hobby), can usually be booked for $108.

  • Can I find deals for flights from Pueblo to Houston that include hotel bookings?

    Yes. In addition to deals on Pueblo to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pueblo to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pueblo to Houston.

  • Can I find deals for business class flights from Pueblo to Houston?

    Yes. Cheapflights offers flight deals from Pueblo to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pueblo to Houston?

    Currently, October is the cheapest month in which you can book a flight from Pueblo to Houston (average of $158). Flying from Pueblo to Houston in March is currently the most expensive (average of $299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pueblo to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pueblo to Houston

Discover the top 3 airlines that operate flights from Pueblo to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$175Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$370FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$261Average$356FlexibilityNo cancel feeOn-time63%

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